java XmlDocument

可以参考的资料：

需要引入的包为：

jaxen

xmlpull

xstream

dom4j

import java.io.File;
import java.util.List;

import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;

public class TestXpath {
    @SuppressWarnings("unchecked")
    public static void main(String[] args) {

        try {
            SAXReader reader = new SAXReader();
            Document document = reader.read(new File("config.xml"));
            String xml=document.asXML();
            System.out.println(xml);
            List<Element> list = document.selectNodes("//page");

            for (Element epage : list) {
                System.out.println(epage);
            }
        } catch (DocumentException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}